CN219551980U

CN219551980U - Sampling device for biological agent detection

Info

Publication number: CN219551980U
Application number: CN202223520002.2U
Authority: CN
Inventors: 张俊勇
Original assignee: Shanghai Run Biotech Co ltd
Current assignee: Shanghai Run Biotech Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-08-18
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a sampling device for biological agent detection, which comprises a sampling tube, wherein the inner wall of the sampling tube is connected with a rubber plug in a sliding manner, the upper end of the rubber plug is fixedly connected with a connecting rod, the upper end of the connecting rod is fixedly connected with a rear seat, the lower end of the sampling tube is fixedly connected with a second connecting tube, the outer side of the second connecting tube is detachably connected with an extension tube, the lower end of the extension tube is fixedly connected with a first connecting tube, the outer side of the first connecting tube is detachably connected with a liquid suction head, and the outer side of the sampling tube is fixedly connected with an anti-skid sleeve. This sampling device for biological agent detects through being provided with the extension pipe for sampling device for biological agent detects when the sample, can take a sample the reagent bottle of different degree of depth according to the user demand, and the extension pipe can conveniently dismantle moreover, has improved result of use and practicality.

Description

Sampling device for biological agent detection

Technical Field

The utility model relates to the technical field of biological agent detection, in particular to a sampling device for biological agent detection.

Background

Various carbon-based organisms with medical research value are used as raw materials, traditional technology or modern biotechnology is utilized to manufacture various morphological preparations for preventing, treating and diagnosing various physiological symptoms of human bodies, the biological preparations are generally called biological preparations, the biological preparations are specifically processed by microorganisms and effective antigen components of metabolites thereof, animal toxins, blood or tissues of human beings or animals and the like in the pharmaceutical industry to be used as biological products for preventing, treating and diagnosing corresponding infectious diseases or other related diseases, sampling detection is often needed in the production and processing process of the biological preparations, and the existing biological preparations are produced, so that the production safety is ensured, and the automatic production of production lines is mostly adopted;

the existing sampling device for detecting biological agents cannot be suitable for reagent bottles with different depths during sampling, and is easy to slide, so that the sampling is inconvenient.

Disclosure of Invention

The utility model aims to provide a sampling device for biological agent detection, which solves the problems that the prior sampling device for biological agent detection cannot be suitable for reagent bottles with different depths and is easy to slide during sampling, so that the sampling is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a biological agent detects uses sampling device, includes the sampling tube, the inner wall sliding connection of sampling tube has the rubber buffer, the upper end fixedly connected with connecting rod of rubber buffer, the upper end fixedly connected with rear seat of connecting rod, the lower extreme fixedly connected with second connecting pipe of sampling tube, the extension pipe can be dismantled in the outside of second connecting pipe, the lower extreme fixedly connected with first connecting pipe of extension pipe, the liquid suction head can be dismantled in the outside of first connecting pipe, the outside fixedly connected with antiskid cover of sampling tube.

Preferably, the upper end face of the extension pipe is provided with a first connecting groove, and the second connecting pipe is inserted into the first connecting groove.

Preferably, the upper end face of the liquid suction head is provided with a second connecting groove, and the first connecting pipe is inserted into the second connecting groove.

Preferably, a plurality of groups of liquid suction holes are formed in the outer side of the liquid suction head.

Preferably, the outer side of the upper end of the sampling tube is fixedly connected with a handle.

Preferably, the outer sides of the extension tube and the sampling tube are provided with scales.

Compared with the prior art, the utility model has the beneficial effects that: the sampling device for biological agent detection is provided with the extension tube, so that the sampling device for biological agent detection can sample reagent bottles with different depths according to the use requirement when sampling, and the extension tube can be conveniently detached, so that the use effect and the practicability are improved;

this sampling device for biological agent detection is through being provided with the antiskid cover, and the antiskid cover makes sampling device for biological agent detection can play fine antiskid effect when using, has improved the result of use of sampling device for biological agent detection.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of an extension tube of the present utility model;

fig. 3 is a schematic view of the structure of the liquid suction head of the present utility model.

In the figure: 1. a sampling tube; 2. a rear seat; 3. a connecting rod; 4. a handle; 5. an anti-skid sleeve; 6. an extension tube; 7. a liquid suction head; 8. a liquid suction hole; 9. a first connection pipe; 10. a second connection pipe; 11. a rubber stopper; 12. a first connection groove; 13. and a second connecting groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, the present utility model provides a technical solution: the sampling device for biological agent detection comprises a sampling tube 1, wherein the inner wall of the sampling tube 1 is slidably connected with a rubber plug 11, the upper end of the rubber plug 11 is fixedly connected with a connecting rod 3, the upper end of the connecting rod 3 is fixedly connected with a rear seat 2, the lower end of the sampling tube 1 is fixedly connected with a second connecting tube 10, the outer side of the second connecting tube 10 is detachably connected with an extension tube 6, the lower end of the extension tube 6 is fixedly connected with a first connecting tube 9, the outer side of the first connecting tube 9 is detachably connected with a liquid suction head 7, and the outer side of the sampling tube 1 is fixedly connected with an anti-slip sleeve 5;

the up end of extension pipe 6 is provided with first spread groove 12, second connecting pipe 10 peg graft in the inside of first spread groove 12, the dismouting to extension pipe 6 has been made things convenient for, the up end of imbibition head 7 is provided with second spread groove 13, first connecting pipe 9 peg graft in the inside of second spread groove 13, the dismouting to imbibition head 7 has been made things convenient for, the outside of imbibition head 7 is provided with multiunit imbibition hole 8, be convenient for imbibition, the upper end outside fixedly connected with handle 4 of sampling tube 1 has improved the result of use, the outside of extension pipe 6 and sampling tube 1 all is provided with the scale, the capacity of being convenient for grasp the sample.

Working principle: through being provided with extension pipe 6 for biological agent detects and uses sampling device when the sample, can take a sample the reagent bottle of different degree of depth according to the user demand, extension pipe 6 can conveniently dismantle moreover, has improved result of use and practicality, through being provided with antiskid cover 5, antiskid cover 5 makes biological agent detect and uses sampling device can play fine antiskid effect when using, has improved biological agent and has detected and uses sampling device's result of use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Sampling device is used in biological agent detection, including a sampling tube (1), its characterized in that: inner wall sliding connection of sampling tube (1) has rubber buffer (11), the upper end fixedly connected with connecting rod (3) of rubber buffer (11), the upper end fixedly connected with rear seat (2) of connecting rod (3), the lower extreme fixedly connected with second connecting pipe (10) of sampling tube (1), extension tube (6) can be dismantled in the outside of second connecting pipe (10), the lower extreme fixedly connected with first connecting pipe (9) of extension tube (6), the imbibition head (7) can be dismantled in the outside of first connecting pipe (9), the outside fixedly connected with anti-skidding cover (5) of sampling tube (1).

2. The sampling device for detecting biological agents according to claim 1, wherein: the upper end face of the extension pipe (6) is provided with a first connecting groove (12), and the second connecting pipe (10) is inserted into the first connecting groove (12).

3. The sampling device for detecting biological agents according to claim 1, wherein: the upper end face of the liquid suction head (7) is provided with a second connecting groove (13), and the first connecting pipe (9) is inserted into the second connecting groove (13).

4. The sampling device for detecting biological agents according to claim 1, wherein: the outer side of the liquid suction head (7) is provided with a plurality of groups of liquid suction holes (8).

5. The sampling device for detecting biological agents according to claim 1, wherein: the outer side of the upper end of the sampling tube (1) is fixedly connected with a handle (4).

6. The sampling device for detecting biological agents according to claim 1, wherein: the outer sides of the extension tube (6) and the sampling tube (1) are provided with scales.